3411213661 has 2 divisors, whose sum is σ = 3411213662. Its totient is φ = 3411213660.

The previous prime is 3411213649. The next prime is 3411213677. The reversal of 3411213661 is 1663121143.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2600388036 + 810825625 = 50994^2 + 28475^2 .

It is a cyclic number.

It is not a de Polignac number, because 3411213661 - 2¹⁵ = 3411180893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3411213361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1705606830 + 1705606831.

It is an arithmetic number, because the mean of its divisors is an integer number (1705606831).

Almost surely, 2^3411213661 is an apocalyptic number.

It is an amenable number.

3411213661 is a deficient number, since it is larger than the sum of its proper divisors (1).

3411213661 is an equidigital number, since it uses as much as digits as its factorization.

3411213661 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592, while the sum is 28.

The square root of 3411213661 is about 58405.5961445477. The cubic root of 3411213661 is about 1505.3459116664.

The spelling of 3411213661 in words is "three billion, four hundred eleven million, two hundred thirteen thousand, six hundred sixty-one".